Keyword research powerhouse Wordtracker is offering a free 1-week trial of their entire service.

If you're struggling to find the right words and phrases for either search engine optimization or paid advertising, or simply just want to gain more traffic, more sales and more revenue for your business, this offer (worth $98.00 U.S.) should not pass you by. Sign up and you will also receive a 7 day video tutorial called "Profit from Keywords" which discusses how to get the most of the Wordtracker system, and a course on Keyword basics.